Let mAngleA = 40°. If AngleB is a complement of AngleA, and AngleC is a supplement of AngleB, find these measures.
2 answers:
Answer:


Step-by-step explanation:
We are given the following information in the question:

Angle B is a complement of Angle A. Thus, we can write:

Angle C is a supplement of Angle B. Thus, we can write:

Answer:
the answer is m angle B = 50
m angle C = 130
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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